to symbolize God or the Great Architect of the Universe. There is no official way to wear a masonic ring, but many wear it with the two legs of the compass pointing outward to denote its seal of authenticity
mind your verbal and non-verbal. Do not use swear words which may offend other people, especially when there are children around. Do not argue in public and do not say things that could be construed as critical. Refrain from doing things like pointing at people and using rude hand gestures...